CDC - NIOSH Pocket Guide to Chemical Hazards - Beryllium & beryllium ...
Extraction of beryllium from refractory beryllium oxide with dilute ammonium bifluoride and determination by fluorescence – A multi-parameter performance evaluation.
The IDLH value for beryllium has not changed, but other information on this page has been changed, including updated exposure limits, updated respirator recommendations, and a new NIOSH Carcinogen Policy. For the most up to date information on Beryllium see the NIOSH Pocket Guide to Chemical Hazards.
RTECS:DS1750000 - Beryllium - The Registry of Toxic Effects of Chemical ...
Beryllium recovery was 98.2% with a measurement precision, S r, of 0.008 [2]. This method is an improvement of S339 [3], which was validated over the range of 2.68 to 11.84 μg/m 3 using a 40-L sample.
This is the docket for the draft NIOSH methods for Beryllium. NIOSH Method 7704 (air sampling) and Method 9110 (wipe sampling) and the backup data report for these methods. Beryllium is a health hazard with many uses in the ceramics industry and in military artillery.
Preventing Sensitization and Disease from Beryllium Exposure WARNING! Workers exposed to particles, fumes, mists, or solutions from beryllium-containing ma-terials may develop beryllium sensitization or chronic beryllium disease, a potentially disabling or even fatal respiratory disease.
Program Updates (1 of 2) Beryllium (Be) Sensitivity Criteria Update: On , the National Defense Authorization Act (NDAA) was signed into law. This new law includes a statutory change to the EEOICPA, in relation to the establishment of beryllium sensitivity.
Control Technology and Exposure Assessment for Occupational Exposure to Beryllium: Abrasive Blasting with Coal-slag